Important Supplements We Don't Hear Enough About: Zinc and Vitamin D
- Domonique Tiera
- Jun 25, 2018
- 2 min read
Updated: Jan 13, 2019

Zinc and vitamin D deficiency are extremely common in the world. Research shows that over 25% of the world's population is at risk of being zinc deficient and three quarters of US teens and adults are vitamin D deficient. I first learned about these deficiencies when I had a baby and was looking into all of the necessary vitamins and minerals a vegan child needed to thrive. After researching I learned the prevalence of these deficiencies and how they can contribute to other illnesses like cancer, diabetes, depression, and fatigue. Since I was breastfeeding I began supplementing with 5,000 IU of vitamin D and 12mg of zinc. After a week of adding both I've witnessed increased energy, improved mood, glowing skin, and my hair is getting thicker by the day. You can easily test your zinc levels with a zinc tally test that you can purchase online. Vitamin D levels need to be tested with a blood test that you can get done at your doctors office.
Benefits of Zinc
-Boosts immune system
-Body uses it to make protein/DNA
-Stimulates growth (hair & nails)
-Promotes healthy skin
-Reduces symptoms and duration of diarrhea
-Speeds recovery from common cold
Signs of Zinc Deficiency
-Stunted growth in children
-Slow wound healing
-Recurrent ear infections
-Skin issues
-Hair loss
-Impaired immune system

Most zinc is found in animal products so if you are a vegetarian or vegan it is important to supplement with zinc. (MEN-Be advised that you lose a considerable amount of zinc through ejaculation, so if you have a lot of sex or are active with your hand PLEASE supplement)
Recommended Zinc dosage according to US Department of Health & Human Services
Birth to 6 months 2 mg
Infants 7-12 months 3 mg
Children 1-3 years 3 mg
Children 4-8 years 5 mg
Children 9-13 years 8 mg
Teens 14-18 years (boys)11 mg
Teens 14-18 years (girls) 9 mg
Adults (men)11 mg
Adults (women)8 mg
Pregnant women 11 mg
Breastfeeding teens 13 mg
Breastfeeding women 12 mg
Vitamin D can be taken in a supplement form or can be made by your body when exposed to the sun. Breastfed babies need to be supplemented with vitamin D from day one because breast milk does not contain a large amount of Vitamin D.
Benefits of Vitamin D
-Helps the body absorb calcium for strong bones
-Nerves in the brain use vitamin D to carry messages from the brain to other body parts
-Helps balance hormones that effect mood
Vitamin D Deficiency
-Rickets in infants and children (condition where bones become soft and bend)
-Muscle weakness
-Depression
-Anxiety
Recommended Vitamin D dosage according to the US Department of Health & Human Services
Birth to 12 months 400 IU
Children 1-13 years 600 IU
Teens 14-18 years 600 IU
Adults 19-70 years 600 IU
Adults 71 years and older 800 IU
Pregnant and breastfeeding women 600 IU
References
https://ods.od.nih.gov/factsheets/VitaminD-Consumer/
https://ods.od.nih.gov/factsheets/Zinc-Consumer/
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